57 lines
2.1 KiB
TypeScript
57 lines
2.1 KiB
TypeScript
import {inject, Injectable, Signal, signal} from "@angular/core";
|
|
import {PublicationRestService} from "../../core/rest-services/publications/publication.rest-service";
|
|
import {AuthenticationService} from "../../core/service/authentication.service";
|
|
import {Publication} from "../../core/rest-services/publications/model/publication";
|
|
import {Router} from "@angular/router";
|
|
import {MatSnackBar} from "@angular/material/snack-bar";
|
|
|
|
@Injectable()
|
|
export class MyPublicationsService {
|
|
readonly #authenticationService = inject(AuthenticationService);
|
|
readonly #publicationRestService = inject(PublicationRestService);
|
|
readonly #snackBar = inject(MatSnackBar);
|
|
readonly #router = inject(Router);
|
|
#publications = signal<Publication[]>([]);
|
|
#isLoading = signal(false);
|
|
#isLoaded = signal(false);
|
|
|
|
get publications(): Signal<Publication[]> {
|
|
return this.#publications.asReadonly();
|
|
}
|
|
|
|
get isLoading(): Signal<boolean> {
|
|
return this.#isLoading.asReadonly();
|
|
}
|
|
|
|
get isLoaded(): Signal<boolean> {
|
|
return this.#isLoaded.asReadonly();
|
|
}
|
|
|
|
loadAuthenticatedUserPublications(): void {
|
|
const authenticatedUser = this.#authenticationService.getAuthenticatedUser();
|
|
if (authenticatedUser) {
|
|
this.#isLoading.set(true);
|
|
this.#isLoaded.set(false);
|
|
|
|
const query = `author_id=${authenticatedUser.id}`;
|
|
this.#publicationRestService.search(query)
|
|
.then(publications => {
|
|
this.#publications.set(publications);
|
|
})
|
|
.catch(error => {
|
|
const errorMessage = $localize`An error occurred while retrieving your publications...`;
|
|
this.#snackBar.open(errorMessage, $localize`Close`, {duration: 5000});
|
|
console.error(errorMessage, error);
|
|
})
|
|
.finally(() => {
|
|
this.#isLoading.set(false);
|
|
this.#isLoaded.set(true);
|
|
});
|
|
} else {
|
|
this.#authenticationService.unauthenticate();
|
|
this.#snackBar.open($localize`You are unauthenticated. Please, log-in first.`, $localize`Close`, {duration: 5000});
|
|
this.#router.navigate(['/login']);
|
|
}
|
|
}
|
|
}
|